Stage lighting apparatus



FIG. 1 is a perspective view of the stage lighting apparatus;

FIG. 2 is a front view of the stage lighting apparatus in FIG. 1;

FIG. 3 is a rear view of the stage lighting apparatus in FIG. 1;

FIG. 4 is a top plan view of the stage lighting apparatus in FIG. 1 (the bottom plan view is identical to the top plan view);

FIG. 5 is a right side view of the stage lighting apparatus in FIG. 1; and,

FIG. 6 is a left view of the stage lighting apparatus in FIG. 1.

The broken lines shown in FIG. 3 are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a stage lighting apparatus, as shown and described. 